Business profile

K & K rakentajat Oy

K & K rakentajat Oy's registered office is Kotka. It is a limited company. The company was established on 2015-11-18. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €10,024 and operating profit was -€5,682.

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Business ID 2720141-9ValidUnclaimed company profile

Trusted core data

Public company details from the trade register.

Business ID
2720141-9
Sector
Electrical installation
Municipality
Kotka
Company form
Limited company
Registration date
2015-11-18
Business ID registration date
2015-10-24
Business status
Valid
Profile ownership
Unclaimed company profile

Contact and location summary

Visiting address: Levypolku 7, 48720, Kotka

Phone: +358509103371Source observation

Email: [email protected]Source observation

Website: https://kain.fiSource observation

People and decision-makers

Kallio Kai Pertti JuhaniToimitusjohtaja

About K & K rakentajat Oy

Financial position and key figures for the company.

K & K rakentajat Oy's location municipality is Kotka. It is a limited company. The company was established on 2015-11-18. It operates in the industry of electrical installation. In its latest retained statement for 2025-12-31, revenue was €10,024 and operating profit was -€5,682. The latest retained financial statement for 2025-12-31 shows revenue of €10,024 and profit for the financial year of -€5,724. Based on the latest retained statement, revenue growth was -92.3%, operating margin was -56.7%, and equity ratio was +88.9%.

Financial highlights

Key figures from the latest financial period.

Open full statement
Latest financial period

2025-12-31

Imported periods3
PRH parsed3
Profile sourceCombined source
Derived indicators
Revenue growth-92.3%
Operating margin-56.7%
Equity ratio88.9%
Revenue€10,024-€120,296 (-92.3%) vs previous periodPrevious: €130,320
Operating profit (loss)-€5,682-€1,264 (-28.6%) vs previous periodPrevious: -€4,418
Profit (loss) for the financial year-€5,724-€1,309 (-29.7%) vs previous periodPrevious: -€4,415
Assets€5,491-€8,115 (-59.6%) vs previous periodPrevious: €13,607
Balance-sheet contextLatest financial period
Cash and bank€1,707Previous: €6,275
Retained earnings€8,104Previous: €12,518
Profit before taxes-€5,723Previous: -€4,414
Equity€4,880Previous: €10,604
Liabilities€612Previous: €3,003
Current assets€1,707Previous: €7,146
Current liabilities€612Previous: €3,003
Employees1Previous: 1
Revenue trend3 periods
€85,598
2023-12-31
€130,320
2024-12-31
€10,024
2025-12-31
Operating profit (loss) trend5 periods
€6,985
2021-12-31
-€3,585
2022-12-31
€529
2023-12-31
-€4,418
2024-12-31
-€5,682
2025-12-31
Profit (loss) for the financial year trend5 periods
€5,342
2021-12-31
-€3,765
2022-12-31
€497
2023-12-31
-€4,415
2024-12-31
-€5,724
2025-12-31
Assets trend5 periods
€27,187
2021-12-31
€27,825
2022-12-31
€18,166
2023-12-31
€13,607
2024-12-31
€5,491
2025-12-31

Financial ratios

Financial ratios based on financial statement data. Source: Yhdistetty lähde.

Equity ratioGood
100/100 · Improving
88.9 %2024-12-31: 77.9 %
Current ratioGood
93/100 · Improving
2.79x2024-12-31: 2.09x
Operating profit marginWeak
0/100 · Declining
-56.7 %2024-12-31: -3.4 %
Ratio history
Ratio2021-12-312022-12-312023-12-312024-12-312025-12-31
Equity ratio72.8 %52.2 %82.7 %77.9 %88.9 %
Current ratio--1.12x2.09x2.79x
Operating profit margin--0.6 %-3.4 %-56.7 %

Registry status and identifiers

Current registry information and identifiers based on YTJ data.

YTJ statusValid
Trade RegisterRegistered
Business ID2720141-9
VAT IDFI27201419
EU IDFIFPRO.2720141-9
MunicipalityKotka
Current registered entries
2015-10-24VAT-liable for business activity in Tax Administration (VAT Register)
2015-10-24Registered in Tax Administration (Prepayment Register)
2015-11-18Registered in Tax Administration (Tax Administration)
2015-11-18Registered in Patent and Registration Office (Trade Register)

Responsible people

Public role relationships materialized from source observations.

Kallio Kai Pertti JuhaniToimitusjohtajaSources: 5 · Confidence: 78%
Kallio Kai Pertti JuhaniVarsinainen jäsenSources: 2 · Confidence: 78%

Risk certificate

An open-data based company stability and risk signal.

BUSINESS.fi

BUSINESS.fi Luottoluokitus

Profile-specific risk signal based on open data

Automatic gradeNot a credit decision
B1
StableK & K rakentajat Oy
Grade upgradedB2 → B1 · new analysis 2026-10-19
Model score60/100
Assessment confidenceHigh
Evidence qualityStrong financial evidenceFinancial data included
Financial trajectoryFinancial development is mostly stable or mixed.
4 comparable periods
RevenueVolatile
ProfitabilityDeteriorating · 2 consecutive periods
SolvencyImproving
LiquidityImproving · 2 consecutive periods
Financial statement reporting patternRegularBased on observed PRH financial period end and registration dates. This descriptive evidence does not change the v0.14 score.
3 observed filings
Latest registration lag121 days after period end
Typical registration lag121 days after period end
Annual continuity3 consecutive periods
Supporting factors
  • Strong equity ratio
  • Healthy short-term liquidity
  • Company context reduces the weight of an isolated financial signal
Risk factors to note
  • Negative profitability or net result
  • Losses in the latest and previous available periods
  • Sharp year-over-year revenue drop
Rating historyAutomatic assessment developmentChanges are derived from evidence differences between persisted automatic assessments.
4 assessments
B1
2026-10-19 03:0660/100 · v0.15
B1 → B1
  • Evidence strengthened: another PRH/XBRL statement was added to the financial series (2025-12-31).
B2
2026-09-1556/100 · v0.14
B2 → B2
  • Revenue: Volatile
  • Profitability: Deteriorating
  • Solvency: Improving
B2
2026-09-1356/100 · v0.12
Oldest retained automatic assessment in this comparison
Automatic model gradeB1
Automatic model snapshot2026-10-19
Automatic model versionopen-risk-grade-v0.15
Financial data included

The grade can use open digital financial statement data together with registry signals.

Verify assessment

Risk context

When sufficient source-backed financial metrics are not available for a Tier 1 assessment, BUSINESS.fi shows registry, industry, and regional context.

Industry riskelevated
38/100

Industry context is elevated based on normalized open statistical inputs.

Age and continuityVakiintunut
80/100

The company has about 10 years of registry continuity.

Registry and status signalsVakaa
76/100

Registry history, filing recency, and active register markings are still limited or mixed.

Events & news

Verified events and sourced external company news in one timeline.

Risk grade updatedRisk gradeEvidence verified
19 Oct 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B1.
Risk grade updatedRisk gradeEvidence verified
15 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.
Risk grade updatedRisk gradeEvidence verified
13 Sept 2026 · BUSINESS.fi / Opterom LuottoluokitusAutomatic grade B2.

Registry timeline

Trade register notifications shown on a timeline.

14 register eventsLatest event: 2026-05-01

Financial statements availability

Available financial statement periods and PRH source filings.

3 financial statement periodsLatest financial period: 2025-12-31

Profile source and ownership

Profile based on public registry data
BUSINESS.fi has created this profile from public company information. Source data updated 2025-12-31.

This company profile has not been claimed yet

K & K rakentajat Oy shows public core facts. A company representative can claim the profile, update public information, and access owner tools.